Phone nos can help hackers steal data

A simple hack could give criminals access to all of your Facebook data just by guessing your mobile number. Reza Moaiandin, technical director at Salt Agency, has found that using a computer to automatically put in numbers can let people scrape a huge amount of data on Facebook users. By gathering up an entire country's possible combinations and putting them through the search box, hackers can pick up all Facebook user IDs of all those using the numbers.